Heart|Natural|GIA

1.20ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 6532982785

Certificate GIA 6532982785

Diamond specifications and retailer prices

From $2,976 SGD
As of November 6, 2026
16 retailers carry this diamond
Most expensive: $6,346 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532982785. Listed at 16 retailers as of November 6, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532982785
Dimensions6.26 × 7.33 × 4.32 mm
L/W Ratio1.17
Top View
6.26 mm7.33 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532982785
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,346 SGD|Low: $2,274 SGD|High: $6,608 SGD|Avg: $3,509 SGD|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 10$2,288 SGD
Retailer 4$2,399 SGD
Retailer 5$2,741 SGD
Retailer 7$2,767 SGD
Retailer 3$2,976 SGD
Retailer 11$3,031 SGD
Retailer 15$3,035 SGD
Retailer 6$3,036 SGD
Retailer 16$3,176 SGD
Retailer 14$3,273 SGD
Retailer 2$3,321 SGD
Retailer 12$3,503 SGD
Retailer 13$3,696 SGD
Retailer 8$3,860 SGD
Retailer 9$5,346 SGD
NZ Jewellers$6,346 SGD

27 data points across 16 retailers

16 retailers

Retailer 1
-
$2,288 SGD
Price last confirmed 9 days ago
Retailer 2
-
$2,741 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,767 SGD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$2,976 SGD
View
Retailer 5
-
$3,031 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,035 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$3,036 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,176 SGD
View
Price last confirmed 12 days ago
Retailer 9
-
$3,273 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$3,321 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$3,503 SGD
View
Price last confirmed 10 days ago
Retailer 12
-
$3,696 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$3,791 SGD
View
Price last confirmed 61 days ago
Retailer 14
-
$3,860 SGD
View
Price last confirmed 30 days ago
Retailer 15
-
$5,346 SGD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
99e9917d-7b16-431f-bbdb-24676f66c87b · Oct 27
$6,346 SGD
$4,952 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $2,976 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Heart
$2,976 SGD